use something;

fun xor(Int32 a, Int32 b) -> Int32
{
    return a ^ b;
}

(* a comment *)
fun main
{
    mut Int32 a = something::fun();
    mut Float b = 0.43;
    Str dq    = "\"";

    if a == 3 {
        a = xor(5, 10);
    }

    while b <= 10 {
        if b % 2 == 0 {
            cont;
        } else {
            ++b;
        }
    }
}
